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Enterprise Layer Intelligence
Categories/Cybersecurity/cside
cside

cside

Founded 2024

Detect malicious scripts, bots, and fraud directly inside visitor web browsers

Pricing model

Free Tier, Paid

You can use cside to monitor and secure third-party scripts running inside web browsers. It watches JavaScript execution in real time to catch data exfiltration, formjacking, and Magecart attacks before server logs register them. The service automatically catalogs every script on payment pages to satisfy PCI DSS compliance standards. It also detects automated bots, AI agents, and credential stuffing attempts by analyzing browser device fingerprints and user behavior. Security teams receive rapid incident alerts and can generate evidence packages to dispute payment chargebacks.

What cside does

Catalog third-party scripts running across web pagesGenerate compliance audit reports for QSA validationReceive instant alerts when web page scripts changeTrack device fingerprints to identify repeat malicious actorsExport evidence summaries for credit card dispute resolutionInspect outbound browser network requests for leaked dataMonitors third-party JavaScript execution directly in visitor browsersAutomates PCI DSS 4.0.1 script inventory and header change trackingIdentifies AI agents, bots, and headless browser sessionsDetects formjacking, Magecart scripts, and data skimming in real timeBuilds persistent device fingerprints across VPNs and incognito modeGenerates transaction evidence packages to contest payment chargebacksDeploys through a single script tag without proxy or DNS changes

Pricing breakdown

Pricing model: Free tier, Paid

PlanList price
FreeFree
Business$99 / mo

Frequently asked

SlackSlackMicrosoft TeamsMicrosoft TeamsGoogle Tag ManagerGoogle Tag Manager

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cside, client-side security, browser security, script monitoring, Magecart protection, e-skimming prevention, PCI DSS compliance, bot detection, AI agent detection, credential stuffing prevention, chargeback fraud, device fingerprinting, JavaScript security, web application security, formjacking protection, real-time threat detection